🌽 What is kernel tip die back? What do unpollinated kernels look like and what causes both of these issues in corn crops? Pioneer Field Agronomist Kathi LaPoint shows examples of each and talks about how both issues are caused by stress during plant development.
When a corn plant pollinates, the first three weeks are key, and we saw some extreme heat during this growth stage this year. 💧 When temperatures go from the mid-80's to the mid-90's, it doubles the amount of water corn needs to stay healthy. Kernel tip die back happens because kernels are competing for water and nutrients.
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